The Eco-Comp control arms are an economical choice in tubular arms for use on the strip. They are built with QA1's exclusive compressed rubber bushings and engineered for performance. The Eco Comp's offer value without sacrificing performance.

Pro-Comp Control Arms

The QA1 Pro-Comp Control Arms are the ultimate in adjustability, design and strength. These arms utilize QA1's exclusive XM series rod ends. These chrome moly, heat-treated rod ends use QA1's exclusive Teflon®/Kevlar® lining for superior performance and durability. Included in the control arm kit are spacers to allow movement of the arms forward and rearward for the wheel base adjustment.

Patrick is an automotive enthusiast with a passion for the aftermarket performance industry and a special love for Mustangs and Ford performance. He has plenty of hands-on experience and knowledge building his own performance cars throughout the years. Whether you’re looking to mod your fox body or tear up the track with your S197, Patrick is well-versed in Mustangs of all years!

We’ve been extremely busy with product development over here at Steeda – our main focus has been a turn-key wheel hop/IRS subframe solution for the S550 and we hit the nail on the head with our IRS Subframe Bushing Support System! The Steeda IRS subframe bushings eliminate rear subframe movement notorious in the 2015 Mustang GT, EcoBoost, and V6. A stiffened subframe allows the car to increase traction to the rear wheels and helps eliminate wheel hop.